title: Measuring alternative learning outcomes: dispositions to study in higher education.
abstract: In this paper we describe the validation of two scales constructed to measure pre-university students' changing disposition (i) to enter Higher Education (HE) and (ii) to further study mathematically-demanding subjects. Items were selected drawing on interview data, and on a model of disposition as socially- as well as self- attributed. Rasch analyses showed that the two scales each produce robust one-dimensional measures on what we call a 'strength of commitment to enter HE' and 'disposition to study mathematically-demanding subjects further' respectively. However, the former scale was initially found to suffer psychometrically from a ceiling effect, which we 'corrected' by adding some harder items at a later data point, and revised the scale according to our interpretation of subsequent results. We finally discuss the potential significance of the constructed measures of learning outcomes, as variables in monitoring or even explaining students' progress into different subjects in HE.
authors.affiliation: School of Education, Room B4.10, Ellen Wilkinson Building, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom. maria.pampaka@manchester.ac.uk
authors.forename: Maria
authors.initials: M
authors.lastname: Pampaka
authors.forename: Julian
authors.initials: J
authors.lastname: Williams
authors.forename: Graeme
authors.initials: G
authors.lastname: Hutcheson
authors.forename: Laura
authors.initials: L
authors.lastname: Black
authors.forename: Pauline
authors.initials: P
authors.lastname: Davis
authors.forename: Paul
authors.initials: P
authors.lastname: Hernandez-Martinez
authors.forename: Geoff
authors.initials: G
authors.lastname: Wake
mesh_terms: D000465:Algorithms; D003198:Computer Simulation; D003627:Data Interpretation, Statistical; D004521:Educational Measurement / Q000379:methods*; D015233:Models, Statistical; D011594:Psychometrics / Q000379:methods*; D018401:Sample Size; D011795:Surveys and Questionnaires